I've seen two people in this thread which have commited three logical fallacies, those two people are Skig and Furdle.
If we start first off with Furdle, we will clearly see that he used the 'Tu Quoque' logical fallacy, he avoided having to engage with criticism by turning it back on the accuser in other words Furdle answered criticism with criticism, Furdle later uses the Ad Hominem logical fallacy, attacking (From what I can guess is Skig) looks and character, the last logical fallacy Furdle used is Straw-Manning, seeing by him misrepresenting Skig's arguement so it was easier to be attacked.
Skig's only logical fallacy was Ad Hominem, seeing as he attacked Furdle's character/personal traits, in a mutlitude of his posts.
Before someone asks, I know this was probably un-necessary and I shouldn't have posted this, but here goes nothing.